1 files changed, 1 insertions, 0 deletions
diff --git a/py/obj.h b/py/obj.h
index 2e715253c..32b430154 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -553,6 +553,7 @@ extern const mp_obj_type_t mp_type_list;
 extern const mp_obj_type_t mp_type_map; // map (the python builtin, not the dict implementation detail)
 extern const mp_obj_type_t mp_type_enumerate;
 extern const mp_obj_type_t mp_type_filter;
+extern const mp_obj_type_t mp_type_deque;
 extern const mp_obj_type_t mp_type_dict;
 extern const mp_obj_type_t mp_type_ordereddict;
 extern const mp_obj_type_t mp_type_range;